Moissanite Stone White 5 mm Sq Cush, Faceted, Cushion Cut. Material: Primary: Moissanite Diamond Weight (equiv): 0.520 ct Stone Type_1: Moissanite Stone Creation Method_1: Synthetic Stone Treatment_1: Synthetic Stone Shape_1: Cushion Stone Color_1: Colorless Stone Cut_1: Faceted Stone Size_1: 5.00 mm Stone Weight_1: 0.520.